Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between LANDSAT-8 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 7/1/2016
Index Date (LANDSAT-8) Time (LANDSAT-8) Lat,Lon (LANDSAT-8) SZA (LANDSAT-8 ) Date (NPP) Time (NPP) Lat,Lon (NPP) SZA (NPP ) Distance(km) Time Diff (sec)
1 07/03/2016 13:52:17 -70.32, 148.67 132.61 07/03/2016 13:51:04 -70.36, 148.40 132.55 11.09 73
2 07/03/2016 14:41:46 70.11, -43.99 47.19 07/03/2016 14:41:46 70.13, -43.95 47.22 3.18 0
3 07/03/2016 15:31:15 -70.05, 123.57 132.86 07/03/2016 15:32:28 -70.05, 123.50 132.87 2.52 73
4 07/06/2016 06:08:49 -70.23, -95.57 132.43 07/06/2016 06:07:56 -70.23, -95.63 132.43 2.38 53
5 07/06/2016 06:58:16 70.13, 71.92 47.47 07/06/2016 06:58:40 70.12, 71.85 47.46 3.20 24
6 07/06/2016 07:48:00 -69.25,-121.65 133.36 07/06/2016 07:49:07 -69.23,-119.54 133.46 83.27 67
7 07/08/2016 22:25:21 -70.15, 20.18 132.21 07/08/2016 22:24:49 -70.16, 20.25 132.20 2.96 32
8 07/08/2016 23:14:48 70.04,-172.33 47.69 07/08/2016 23:15:33 70.05,-172.28 47.70 2.41 45
9 07/11/2016 13:52:18 70.43, -31.16 48.40 07/11/2016 13:51:06 70.51, -31.84 48.52 26.73 72
10 07/11/2016 14:41:51 -70.16, 136.08 131.85 07/11/2016 14:41:43 -70.14, 136.05 131.87 2.74 8
11 07/11/2016 15:31:18 70.05, -56.43 48.05 07/11/2016 15:32:27 70.04, -56.49 48.04 2.59 69
12 07/14/2016 06:08:51 70.22, 84.41 48.60 07/14/2016 06:07:54 70.23, 84.36 48.62 2.39 57
13 07/14/2016 06:58:21 -70.12,-108.10 131.49 07/14/2016 06:58:36 -70.13,-108.16 131.49 2.27 15
14 07/14/2016 07:48:00 69.34, 58.48 47.78 07/14/2016 07:49:07 69.34, 60.31 47.70 72.06 67

Figure of LANDSAT-8 and NPP satellite orbits during SNOs since TLE Epoch: 7/1/2016
SNOs_Map_LANDSAT-8_NPP_20160701.jpg

Download SNOs between LANDSAT-8 and NPP since TLE EPOCH: 07/01/2016 in txt file.

Historical Predictions of SNOs between LANDSAT-8 and NPP

NCC Satellite Simultaneous Nadir Overpasses (SNOs) Prediction Service